Installation
Page 22
Step 9 - Connecting to a power supply
The AIS transceiver requires a 12V or 24V power supply typically provided by the vessel's battery.
It is recommended that crimped and soldered lugs are used to connect the AIS transceiver to the power source. It is recommended that
the power supply is connected via a suitable circuit breaker and/or 3A fuse block.
1. Connect the red wire to a 12V or 24V power supply positive terminal.
2. Connect the black wire to the supply negative terminal.
Figure 12 Connecting the power supply
Transmit +
Transmit –
Power in +
Power in –
Switch input +
Switch input –
Receive +
Receive –
USB
Brown
Blue
Green
Orange
Red
Black
Purple
Yellow
NMEA0183
38,400 Baud
NMEA0183
4,800 Baud